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Engine pulsing under engine breaking in 1st gear
Two of us have noticed the same thing, anyone else?
2006 Titan SE CC w/ BT/OR, new (friend)
> So, I'm driving down Pike's Peak this week end and it's a steep dirt
> road near the top. Steep engought that 2nd gear isn't quite slow
> enough, but 1st gear, well I just didn't have THAT much patience. So,
> instead of clicking between 2nd and 1st as I go, straight-a-way,
> hairpin, straight-a-way, hairpin, etc. etc. I leave it in 1st and use
> the gas between hair pins. As I accelerate to around 2500-3000 RPM in
> 1st gear, the truck would surge back and forth like it was cutting gas,
> then giving gas, then cutting, etc.
2005 Titan LE CC w/ BT, 2700 miles (me)
> I had the exact same thing happen to me yesterday and
> starting freaking out and was going to ask you. I was
> hovering around 2500 RPM in first coming down Twin Sisters
> trailhead, and it was pulsing, almost as if the torque
> converter kept locking and unlocking.
I thought my tranny was screwed up until my friend reported the same thing.
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